math
posted by kate .
how do you graph x^2+4x1

x^2+4x1 = (x+2)^2 5
It is a parabola with its lowest point (vertex) at x=2,y = 5. The parabola opens upward. You graph it by assuming x values, computing y values that go with each x, plotting the data points on the grapt and "connecting the dots" wioth a smoothe curve.
Plotting a graph from x = 5 to +5 should be enough
Respond to this Question
Similar Questions

Adv. Math.
Describe how the graph of y= abs(x2) is related to the parent graph? 
calculus
Given the graph of f(x) find the graph of 2 f( 3x  2)  4 Is this correct? 
calculus reposted
Given the graph of f(x) find the graph of 2 f( 3x  2)  4 Is this correct? 
math
Which kind of graph will not let you calculate the range? 
5th grade math
If you have 78.1% nitrogen,20.9% oxygen,.9% Argon and small amounts of other gases Which graph type would best display the data? 
math
how to graph this y=6x+20 Graph the yintercept. Show the lines that indicate the use of slope to graph two more points Draw the line representing the graph of the equation 
College Algebra
1.Answer the following for the given quadratic function. f(x) = 2x^2  8x  13 (a) does the graph of f open up or down? 
math
You want to make a graph to show how you spend your time each day. What would be the best graph for this data? 
Math
Which of the following statements best describes the effect of replacing the graph of y = f(x) with the graph of y = f(x) + 20? 
math
Which of the following statements best describes the effect of replacing the graph of y = f(x) with the graph of y = f(x) − 11?